Bump rustls-pemfile from 1.0.3 to 1.0.4

Bumps [rustls-pemfile](https://github.com/rustls/pemfile) from 1.0.3 to 1.0.4.
- [Commits](rustls/pemfile@v/1.0.3...v/1.0.4)

---
updated-dependencies:
- dependency-name: rustls-pemfile
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]